In the sentences extracted from financial agreements in U.S. SEC filings, identify the named entities that represent a person ('PER'), an organization ('ORG'), or a location ('LOC'). The required answer format is: 'entity name, entity type'.
Text: Email : DFischer @ goldhillcapital . com
Answer:
DFischer, PER
goldhillcapital, LOC
O O B-PER O B-LOC O O
Email : DFischer @ goldhillcapital . com